Biomedical subjects
M Rankine
Publications and source records attributed to M Rankine.
In Belize (Central America). Establishment of a health education and community participation bureau.
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[Ultrasound and endoscopic image of exencephaly (acrania) in the 12th week of pregnancy].
BACKGROUND: Acrania is a rare congenital anomaly of unknown pathogenesis, in which the flat bones of the cranial vault are absent and the facial bones are normally present. MATERIALS AND METHODS: We present a case of a 4th gravida, who had already born 2 children with acrania and came for an ultrasound examination in the 12th week of gestation. RESULTS: By transvaginal ultrasonography it was possible to diagnose fetal acrania already in the 12th week. By hysteroscopy at the same time we could see, that the brain was covered by a thin membrane, the facial bone and the shape of the cranium were normal. CONCLUSIONS: By hysteroscopy it was possible to confirm the diagnosis and to detect additional malformations. This fetus showed a small omphalocele, hexadactylism on both sides and clubfeet on both sides. DISCUSSION: By hysteroscopy in this early week of pregnancy we could demonstrate, that acrania is an independent anomaly and not the first stage of an anencephaly as reported by other authors. Hysteroscopy also offers the advantage of viewing the intact fetus before pregnancy termination.